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3 years ago

Different between weight and mass

2 answers:

8 0

Here easy answer from online

In scientific contexts, mass is the amount of "matter" in an object (though "matter" may be difficult to define), whereas weight is the force exerted on an object by gravity.

S_A_V [24]3 years ago

3 0

Answer:

So mass is the amount of matter in an object, but weight is the amount of force that is being applied to your body from gravity.

Mass does not change unless you change your person like your haircut, fingernail length, ect.

Weight changes depending on your mass, because the heavier you are, the stronger the gravitational pull on your person will be, which increases your weight.

That is why if you go onto the moon, for example, your weight is different, since the gravitational pull is weaker than on Earth, so you weigh less.

Explanation:

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Which is the weakest of the four fundamental forces?

Akimi4 [234]

Answer:

Gravitational

Explanation:

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2 years ago

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During a baseball game, a batter hits a high pop-up. if the ball remains in the air for a total of 6.0 s, how high does it rise?

andrew11 [14]

Time=6s
Vertex height's time= 6/2=3s
Acceleration due to gravity=10m/s^2

Apply second equation of kinematics

$\\ \rm\hookrightarrow s=ut+\dfrac{1}{2}gt^2$

$\\ \rm\hookrightarrow s=1/2(10)(3)^2$

$\\ \rm\hookrightarrow s=5(9)$

$\\ \rm\hookrightarrow s=45m$

It rises 45m

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2 years ago

A typical AA size rechargeable NiMH battery can store 1100-2100 mAh of electric charge. The small print on the battery in your h

Anni [7]

Answer:

The electric charge, q (in coulomb units) = 5004 C

Given:

The charge stored as printed on NiMH battery, q = 1390 mAh

Solution:

To express the amount of electric charge printed on the battery in milli-ampere-hour (mAh) in coulomb, we will do simple conversion of milli amperes in ampere and hours in seconds:

1 mA = $1\times 10^{-3}$

1 hour = $60\times 60 = 3600 s$

Also, we know that the rate of flow of charge is electric current, I:

I = $\frac{q}{t}$

⇒ q = [tex]I\times t[tex] (1)

where

q = electric charge

I = current

t = time taken for flow of current

Using eqn(1), we get:

q = [tex]1390\times 10^{-3}\times 60\times 60[tex]

q = 5004 A-s = 5004 C

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3 years ago

Does sound travel outside earth's atmosphere in space explain

Yuliya22 [10]

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3 years ago

In an experiment, the explanation of the expected outcome, based on research, is the _______________.

vladimir1956 [14]

C. Hypothesis
The hypothesis is presented as an explanation of the observed results.

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3 years ago

Different between weight and mass​

Different between weight and mass